If you can post the URL in the address bar of your browser and see just the image, then it should work on your BYC page!
77horses, your URL still has the img tags and your using the entire thumbnail code.
Watch this video here VERY closely and do exactly what is shown...
I edited your incubator page.
It looks like you used the whole thumbnail code for the forum where you actually need to just use the image URL.
Insteas of this:
:
Use this:
:
https://www.backyardchickens.com/forum/uploads/14678_picture_006.jpg